thermal: trip: Drop redundant __thermal_zone_get_trip() header

The __thermal_zone_get_trip() header in drivers/thermal/thermal_core.h
is redundant, because there is one already in thermal.h, so drop it.

No functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>

drivers/thermal/thermal_core.h

@@ -120,8 +120,6 @@ void __thermal_zone_device_update(struct thermal_zone_device *tz,
 	for (__trip = __tz->trips; __trip - __tz->trips < __tz->num_trips; __trip++)
 
 void __thermal_zone_set_trips(struct thermal_zone_device *tz);
-int __thermal_zone_get_trip(struct thermal_zone_device *tz, int trip_id,
-			    struct thermal_trip *trip);
 int thermal_zone_trip_id(struct thermal_zone_device *tz,
 			 const struct thermal_trip *trip);
 void thermal_zone_trip_updated(struct thermal_zone_device *tz,